init.c

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/*
 * PROJECT:     ReactOS Print Spooler Service
 * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
 * PURPOSE:     Various initialization functions
 * COPYRIGHT:   Copyright 2015-2017 Colin Finck (colin@reactos.org)
 */
 
#include "precomp.h"
 
DWORD
_RpcSpoolerInit(VOID)
{
    DWORD dwErrorCode;
 
    // Call SpoolerInit in the security context of the client.
    // This delay-loads spoolss.dll in the user context and all further calls to functions in spoolss.dll will be done in the user context as well.
    dwErrorCode = RpcImpersonateClient(NULL);
    if (dwErrorCode != ERROR_SUCCESS)
    {
        ERR("RpcImpersonateClient failed with error %lu!\n", dwErrorCode);
        return dwErrorCode;
    }
 
    if (!SpoolerInit())
        dwErrorCode = GetLastError();
 
    RpcRevertToSelf();
    return dwErrorCode;
}